Description

The objective of this technique is to provide a way for users to stop scrolling content when the scrolling is created by a script. Scrolling content can be difficult or impossible to read by users with low vision or with cognitive disabilities. The movement can also be distracting for some people making it difficult for them to concentrate on other parts of the Web page.

Examples

Example 1

In this example CSS and Javascript are used to visually present some text in a scrolling format. A link is included to pause the scrolling movement.

This implementation will display the full text and omit the link when Javascript or CSS are unsupported or inactive.

The following code is an amended version of webSemantic's Accessible Scroller (as at July 2008).

The XHTML component:

Example Code:

...
<div id="scroller">
<p id="tag">This text will scroll and a Pause/Scroll link will be present
when Javascript and CSS are supported and active.</p>
</div>
...

Check that the scrolling has resumed from the point where it was stopped.

Expected Results

Checks #3 and #6 are true.

If this is a sufficient technique for a success criterion, failing this test procedure does not necessarily mean that the success criterion has not been satisfied in some other way, only that this technique has not been successfully implemented and can not be used to claim conformance.